The Department of Biological Sciences at the University of Alberta brings you this video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning ho ...more
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. A redstone sorting machine can not only cure a cluttered unmanageable Minecraft home, but make for an integral part of an efficient work space. With the redstone sorting machine, yo ...more
The stair is considered by many people to be one of the, if not the most, versatile blocks in Minecraft. They can completely change the look and feel of a build and increase its quality. In this post, I will highlight just a few of the options you have for using them. The fir ...more
If you're anything like me, you probably rinse your mouth out after you brush your teeth. I know technically you're supposed to not rinse your mouth out after brushing, but I just can't stand the feel of the excess toothpaste in my mouth. It's a surefire way to dry it out. To ...more
It isn't a new gadget, but the EyeClops Mini Projector still makes a great stocking stuffer for Christmas Day. It's great for kids to play with, but for techies— it's sure to be something fun to hack and mod this holiday season. The EyeClops Mini Projector looks more like Wal ...more
This video tutorial shows you how to build a retaining wall system with another wall inside it at a 90 degree angle. This video is a must-watch for eveyone in the construction business.
LEGO may no longer be in its heyday, but those colored building blocks of joy can still make some really cool and creative things. I mean, take a look at these pieces from LEGO artist Nathan Sawaya. While making something like that is undoubtedly impressive, it could be just a ...more
Take a plaster board and convert it into a fake brick wall to use in your modeling projects.
Do you have one of those jobs where the minutes seems to stretch by like hours? Then shaving off an extra twelve might make all the difference. All you need is cunning (to kidnap the workplace clock for the night) and hacking skills (not to worry, creator Randy Sarafan will he ...more
The fact that this guide even exists is a downright shame, but that's neither here nor there. The truth of the matter is the iPhone 7 and 7 Plus don't have 3.5 mm headphone jacks, and since they use the Lightning connector to output audio, it's hard to charge your phone while ...more
Flash games are addicting, especially Bouncing Balls. But can you actually beat all of those high scores you see? Probably not, but you can if you use Cheat Engine. Watch this video tutorial to learn how to hack points in Bouncing Balls (10/11/09). Download Cheat Engine 5.5 i ...more
This is for all of you Go-Go Gadget MacGyver's out there. A step-step video example of how to build a projector screen from scratch. So, if you're tired of playing movies from your digital projector onto a bare wall, listen up, because you can make your very own DIY screen. It ...more
When it comes to platform games on mobile, endless runners are some of the hardest to play since they can go on seemingly forever. There's always room for improvement since your goal is to beat your previous score (or someone else's high score). But which endless running games ...more
Want to learn how to make offset bends? This video tutorial will walk you, step by step, through the process of making an offset conduit bend. For more, or to get started making your own offset bends with an EMT, or thin-wall, conduit bending tool, take a look.
When purchasing a new phone, one of the most vital features to consider is battery life. Everyone wants to know how long they can use their device without needing to hug a wall. Increasingly, more and more manufacturers ship their devices with some variation of a "battery savi ...more
When installing baseboards, crown molding ("moulding") and chair rails, it's tempting to cut 45-degree miters at the corners and hope for a sure fit. The problem is that most walls aren't square. Joining two 45-cut molding pieces may give you a square joint, but a square joint ...more
If you have a tremendous amount of dry wall to finish and don't want to spend an enormous amount of time sanding, use a hopper to create a mild texture. This Home & Garden how to video demonstrates the proper operation and use of the hopper for adding texture to walls. Remodel ...more
Want the highest score on Bouncing Balls out of all of your friends? First step is to get Cheat Engine 5.5. Second step is to check out this video. Watch this video tutorial to learn how to get the highest score in Bouncing Balls (10/23/09). Download Cheat Engine 5.5 then you ...more
Truffle hunting has come to FarmVille! Build a pigpen for your pigs. Make slop for your pigs to eat before they go hunting. Find different colored truffles, share them with your neighbors and trade them in for new pigs! Possible rewards from truffle hunting Did you know that ...more
This video tutorial shows you how to add a cap to a retaining wall system. Always start capping from the lowest elevation of the retaining wall. This how-to video is a must-watch for everyone in the construction business.
There's no doubt about it—the most elite military force in the United States is hands down, the Navy SEALs. They can operate at sea, in the air and on land, and their ability to conduct missions underwater separates them from most other military units in the world. They've fou ...more
2 roommates play a prank on another roommate that is away, they build a wall over the door to his room. This is a long and arduous process that involves lots of sheet rock, spackle and tools. You essentially need to cover his doorway building a false wall that blends in with t ...more
Black Ops gamers— you have new Call of Duty maps for your multiplayer adventures. If you have no idea what I'm talking about— you might as well just sell that copy of Black Ops and pick up the newest version of Harry Potter you can find, because you're no Black Ops soldier. I ...more
If you've ever been inside of a real laboratory, you probably noticed how expensive the equipment is. You'd never be able to afford even just one of those ultra high-tech machines required to splice genes or split atoms. Even the lesser machines can be prohibitively costly, in ...more
Watch the full gameplay for Castlevania: Lords of Shadow on the Xbox 360. Lords of Shadows is yet another video game in the popular Castlevania franchise, which has been around since the days of the NES. In this lengthy walkthrough, you'll see all the vampire killing action, s ...more
It feels like someone just overheard me talking shit about my iPhone. I really hate when I need to edit an email, text, iMessage, or whatever because of the way you have to select words and phrases. You either hold down on the screen where you want to bring up the menu, or do ...more
MouseJack vulnerabilities were disclosed over three years ago. Some wireless keyboard manufacturers have since issued firmware updates, but millions (if not billions) of keyboards remain unpatched worldwide, either because they can't be updated or because the manufacturer neve ...more
The line dance is a dance with repeated sequence of steps in which a group of people dance in one or more lines, all facing the same direction, and executing the steps at the same time. Line dancing's popularity grew out of the 1970's, when the country-western dance continued ...more
The marketing team for Marvel Studios is doing "whatever it takes" to make sure you see Avengers: Endgame when it hits theaters in a couple of weeks, including offering an updated set of augmented reality Playmoji for the Playground app on Google Pixel. Included in an update ...more
Have you ever wondered what sort of microscopic critters are floating around in your water? Well, you can find out with just a few bucks worth of materials and a laser pointer. Really. That's all it takes to build your very own homemade laser projection microscope, aka a water ...more
I don't like paying for repairs, and I don't like purchasing extended warranties. When one of my gadgets break, I perform emergency surgery and try and fix it myself. It doesn't always go well, but I've managed to resuscitate a few iPhones, an HDTV, an Android tablet, multiple ...more
The iPhone XR has touched down alongside the XS and XS Max, and it utilizes tried and tested materials found on the iPhone 8, while being molded in the same vein as the iPhone X. The budget-friendlier flagship comes with its own set of design elements to set it apart from its ...more
Amazing vertical wall gardens with succulents and tillandsias by couple Flora Grubb and Kevin Smith. Inspired? Pick up some HowTo tips to get you started, or learn about the supplies you'll need here. Or try this vertical trellis moss project from Lowe's. Tillandsia garden a ...more
Sometimes, at the end of a build, you may find yourself saying, "I'm pretty much finished, but what should I do next?" One element of a build that is always good to revisit once you're finished is the floor. It's not really a significant part of a building, but it can help mak ...more
This two part how to video series demonstrates how to install a towel rod or towel rack (remember click on chapter two for the hollow door video instructions). In the first video, your instructor takes you through all the necessary steps of installing a towel bar: measuring, s ...more
Thanks to the internet and its increasingly lack of privacy, secrets don't even seem safe in our own homes anymore. So how do you hide your secrets, stash your cash, or keep your valuable jewelry out of sight where no one can find it? Well, the answer might be right above you. ...more
Want to show off vacation photos on the big screen or project goofy videos on the wall? Using a shoebox, magnifying glass, and a smartphone, you can make your own photo or video projector for super cheap. Read below for instructions. Click on image to enlarge.
It wasn't long ago Apple released iOS 13.2 to the masses. The second major update to iOS 13 included 22 new features and changes that added a significant layer of depth to an already feature-filled experience. Apple isn't ready to stop the fun, however, as iOS 13.3, released D ...more
Over the past few months I've written up several helpful How-To guides to help you with various FarmVille related issues. It's about time I put them all in one place so they are easy to find, learn from and share! It has been a pleasure writing for you all and I do hope I have ...more
Feel like getting crafty? In this 8-part video tutorial, learn how to create the perfect pair of mini fairy wings, approximately 6 inches wide. Also included within these videos is how to make realistic-looking bat and dragon wings. To complete this project, you will need cell ...more
In this video, Tim Carter, of Ask the Builder, will show you a quick tip for how to remove drywall so you can demo a wall without damaging the walls around it. All you need is a razor knife. If you just take a minute to trim the seam along the wall, you can save yourself from ...more
Over the past couple of weeks, there have been a series of high-profile hacks and leaks. From the rooting of CombinedSystems, to a secret FBI conference call leak, all the way to the distributed denial-of-service (DDoS) attacks on U.S. government sites—with a lot in-between. A ...more
This quick how-to animation demonstrates how to do a tumble turn in swimming. Follow along and see how easy it is to do tumble turns. The main purpose of the tumble turn is to finish one length and begin the next as fast as possible. In freestyle races, you do not have to touc ...more
Do you have old super 8, or 8mm film lying around? In this video, learn how to transfer that film to your computer without spending loads of cash. You Will Need: • A smooth, white wall or piece of white paper • A flat, raised surface or table • A super 8mm projector • A r ...more
This is a guide to making a very simple procedural texture for Maya. As with all procedural textures, the basic texture can be refined and added to. It's a texture! Open up the Hypershade (Window > Rendering Editors > Hypershade). This is where you can edit any textures as w ...more
The line dance is a dance with repeated sequence of steps in which a group of people dance in one or more lines, all facing the same direction, and executing the steps at the same time. Line dancing's popularity grew out of the 1970's, when the country-western dance continued ...more
You can easily level picture frames on your wall using your iPhone, but leveling the photos you actually take is a whole 'nother story. There are no built-in leveling tools in your stock Camera app, or in most camera apps for that matter. We did previously cover a cool app ca ...more
Tim Carter, of Ask the Builder, demonstrates how to drive a cut nail through a 2x4 piece of wood, and into a concrete wall. This will help save you time and money in your house repair projects.
Range hoods are a necessity in any kitchen. A properly installed range hood will vent hot air and cooking odors outside as well as help keep kitchen surfaces free of grease. The trickiest part of installing a range hood is determining how to run the ventilation ducts. Dependin ...more
What do you do when you have a bottle of wine ready to uncork, but no corkscrew on hand? Grab yourself a towel (or any cloth that you can wrap around the wine bottle), stand near a sturdy vertical wall or tree, and start hitting the bottom of the wine bottle in rhythmic and e ...more
Unlike VR, when you're talking about augmented reality, describing what an experience is like can be incredibly difficult — primarily because the experiences are even more contextual than relatively static virtual worlds that don't involve real-world settings. In AR, everythi ...more
Welcome to the first annual Next Reality 30, our list of people who've made the biggest impact on the augmented reality space in the last 12 months — and what a 12-month roller-coaster ride it's been. Apple introduced ARKit-powered apps last fall, Google launched ARCore for An ...more
While the airline, casino, cruise, and hotel industries are asking for government bailouts during the COVID-19 pandemic, companies around the US are giving away its apps and services for a limited time. So while you're stuck at home, keep your mind off of coronavirus with free ...more
For almost a decade, projector phones have tried to entice consumers with their convenience as media machines. While these devices are alluring, they've never really taken off with mainstream success. The latest effort, Moviphone, sounds tempting if you watch a lot of films an ...more
This video tutorial shows you how build a retaining wall system with an inside radius curve. This video is a must-watch for everyone in the construction business.
In this installment of home improvement do-it-yourself videos, brought to you by Lowe's, host Mike Kraft, one of Lowe's home improvement experts, demonstrates a landscaping technique that shows you how to create a retaining wall with interlocking wall blocks, that features a r ...more
There's three types of animal lovers in the world. The first are your basic pet owners. The ones with a cat or dog in the home, meant to be their cuddly companion. They love and adore it and consider it a member of the family. The second are animal rights activists. They ten ...more
If you don't have a lot of counter space in your bathroom, even something as small as a toothbrush can seem like it takes up a lot of room. Hanging a toothbrush holder on the wall helps to declutter your counter, or you can hang it inside the cabinet to hide them from sight. P ...more
A new coat of paint can do wonders for a dull, drab room. But sometimes you want to go a step further. Applying a knockdown texture to the wallboard before painting can help deaden sound, hide any imperfections in the drywall and, more important, provide a warm and rustic feel ...more
Build a concrete "footer". Start your masonry project by building a concrete "footer" using standard construction techniques. Use 1" x 4" or 2" x 4" lumber as form boards. Nail or screw the wood boards to 1" x 2" stakes hammered into the ground using enough stakes to keep the ...more